Year	National currency (Units)
1980	99624.853
1981	101263.217
1982	82472.834
1983	65533.668
1984	63687.388
1985	56404.350
1986	42385.824
1987	42854.557
1988	39508.181
1989	40185.372
1990	47866.625
1991	41861.891
1992	47461.874
1993	42941.670
1994	43714.202
1995	49830.338
1996	55122.265
1997	68583.423
1998	56135.291
1999	71670.330
2000	110879.171
2001	104104.106
2002	111752.115
2003	130747.918
2004	154875.138
2005	197862.330
2006	220554.065
2007	240000.729
2008	263844.069
2009	195915.387
2010	254057.944
2011	352453.401
2012	371036.547
2013	361016.619
2014	338717.072
2015	241502.755
2016	210993.974
2017	215224.146
2018	241774.685
2019	229348.012
2020	185503.497
2021	238059.110
2022	293284.215
2023	286454.195
2024	296294.236
2025	303509.450
2026	322497.478
2027	345207.209
2028	358856.617
2029	368810.037